80551912

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3433}}^1$

素因数の和:3865

約数の個数: 32

約数和(自身を含む): 173073600

約数和(自身を除く): 92521688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 3433, 5866, 6866, 11732, 13732, 23464, 24031, 27464, 48062, 96124, 192248, 1438427, 2876854, 5753708, 10068989, 11507416, 20137978, 40275956, 80551912]

約数ペア:

[(1, 80551912), (2, 40275956), (4, 20137978), (7, 11507416), (8, 10068989), (14, 5753708), (28, 2876854), (56, 1438427), (419, 192248), (838, 96124), (1676, 48062), (2933, 27464), (3352, 24031), (3433, 23464), (5866, 13732), (6866, 11732)]